Year   Concerts Seen  
2021 41 concerts
2020 7 concerts
2019 12 concerts
2018 16 concerts
2017 6 concerts
2016 6 concerts
2015 10 concerts
2014 8 concerts
2013 6 concerts
2012 3 concerts
2011 7 concerts
2010 4 concerts
2009 3 concerts
2008 8 concerts
2007 5 concerts
2006 4 concerts
2005 4 concerts
2004 12 concerts
2003 12 concerts
2002 7 concerts
2001 4 concerts
2000 9 concerts
1999 8 concerts
1998 4 concerts
1997 6 concerts
1996 2 concerts
1995 6 concerts
1994 1 concert
1992 5 concerts
1991 3 concerts
1990 7 concerts
1989 1 concert
1988 2 concerts
1987 1 concert
1986 5 concerts
1985 1 concert
1984 1 concert